style RC400

Fabricated steel reducing coupling. Meets AWWA C219.
Manufactured in the USA.

USE  Flexibly couple pipes with different diameters.
SIZES 12" - 96”. Larger sizes available upon request.
COMPATIBILITY  Steel, cast iron, asbestos cement, plastic and other types of pipe.
WORKING PRESSURE  See product submittal.

NSF61 certified upon request.

 
 

MATERIALS

END RINGS & CENTER RING The end rings and center ring are made from ASTM A 36 steel.
GASKETS Nitrile Butadiene Rubber (NBR) compounded for water and sewer service also resistant to hyprocarbons. Meeting the requirements of ASTM D 2000. Other compounds available on request.
BOLTS AND NUTS High strength low alloy steel bolts and nuts. Steel meets AWWA Standard C111. Type 304 and 316. Stainless Steel bolt material optional.
COATINGS Shop coat applied to parts for corrosion protection in transit. Fusion bonded epoxy, liquid epoxy and other coatings available on request.

 

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